Can Steam Deck Run Predecessor?
Steam Deck compatibility check and performance analysis
Unknown — Not yet tested by Valve
Valve's official Steam Deck compatibility rating for Predecessor
Performance Grade
Risky — below minimum specs
ProtonDB Rating
Community Linux/Deck compatibility
Performance Estimate
Based on Steam Deck GPU (RDNA 2, ~3800 score) at native 1280x800 resolution. Actual performance may vary based on game optimization and Proton compatibility.
Spec Comparison
| Component | Steam Deck | Minimum | Recommended | Status |
|---|---|---|---|---|
| GPU | RDNA 2 (Score: 3,800) | NVIDIA GeForce GT 1030 2GB or AMD Radeon RX 550 equivalent (9,200) | Nvidia GTX 1660 Ti 6GB or AMD Radeon RX 5600 XT equivalent (12,450) | Fail |
| CPU | Zen 2, 4c/8t (Score: ~15,000) | Intel® Core™ i5-4590 or similar | Intel® Core™ i5-11600 or similar | — |
| RAM | 16 GB LPDDR5 | 8 GB | 12 GB | Pass |
| Storage | 64GB / 256GB / 512GB / 1TB | 14 GB | 20 GB | — |
| Display | 1280x800, 7" / 7.4" OLED | — | OK | |
Frequently Asked Questions
Can Steam Deck run Predecessor?
Predecessor has not been officially tested on Steam Deck by Valve. Based on hardware specs alone, our grade is D (risky — below minimum specs). ProtonDB rates it as "gold".
What settings should I use for Predecessor on Steam Deck?
For Predecessor on Steam Deck, we recommend low at 800p, sub-30 fps likely. The game recommends Nvidia GTX 1660 Ti 6GB or AMD Radeon RX 5600 XT equivalent, and Steam Deck's GPU (RDNA 2, ~GTX 1050 Ti equivalent) falls below that requirement. Start at medium settings and adjust based on frame rate.
Does Predecessor have Steam Deck verified status?
Predecessor has not received a Steam Deck verification status from Valve yet. Its compatibility is unknown and may change as Valve continues testing.
